| Kankakee to Olivares | 4,210.71 mi (6,776.48 km) |
| Kankakee to Olivenza | 4,121.23 mi (6,632.48 km) |
| Kankakee to Olot | 4,423.62 mi (7,119.14 km) |
| Kankakee to Onate | 4,180.51 mi (6,727.88 km) |
| Kankakee to Onda | 4,386.43 mi (7,059.28 km) |
| Kankakee to Onteniente | 4,413.81 mi (7,103.34 km) |
| Kankakee to Orihuela | 4,426.23 mi (7,123.32 km) |
| Kankakee to Osuna | 4,266.45 mi (6,866.19 km) |
| Kankakee to Ourense | 3,962.70 mi (6,377.34 km) |
| Kankakee to Oviedo | 4,019.05 mi (6,468.03 km) |
| Kankakee to Paiporta | 4,399.54 mi (7,080.38 km) |
| Kankakee to Pajara | 4,156.63 mi (6,689.45 km) |
| Kankakee to Palafolls | 4,454.29 mi (7,168.49 km) |
| Kankakee to Palafrugell | 4,462.58 mi (7,181.83 km) |
| Kankakee to Palamos | 4,463.84 mi (7,183.86 km) |
